EP0818496A3 - Method for making aqueous emulsions of functionalized organic polymers - Google Patents

Method for making aqueous emulsions of functionalized organic polymers Download PDF

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Publication number
EP0818496A3
EP0818496A3 EP97110707A EP97110707A EP0818496A3 EP 0818496 A3 EP0818496 A3 EP 0818496A3 EP 97110707 A EP97110707 A EP 97110707A EP 97110707 A EP97110707 A EP 97110707A EP 0818496 A3 EP0818496 A3 EP 0818496A3
Authority
EP
European Patent Office
Prior art keywords
functionalized organic
organic polymers
aqueous emulsions
making aqueous
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97110707A
Other languages
German (de)
French (fr)
Other versions
EP0818496A2 (en
Inventor
Donald Taylor Liles
David Logan Murray
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of EP0818496A2 publication Critical patent/EP0818496A2/en
Publication of EP0818496A3 publication Critical patent/EP0818496A3/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/32—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

There is claimed herein an aqueous emulsion comprising a functionalized organic polymer formed by mixing (a) a preformed aqueous emulsion comprising water, particles containing a plurality of silanol modified organic polymer molecules dispersed in the water, and a surfactant; (b) a functionalizing silane and (c) a tin catalyst. Depending on reaction conditions, these emulsions are predominantly non-precrosslinked and photocurable compositions that are crosslinked after application in either the wet or dry state.
EP97110707A 1996-07-09 1997-07-01 Method for making aqueous emulsions of functionalized organic polymers Withdrawn EP0818496A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67705496A 1996-07-09 1996-07-09
US677054 1996-07-09

Publications (2)

Publication Number Publication Date
EP0818496A2 EP0818496A2 (en) 1998-01-14
EP0818496A3 true EP0818496A3 (en) 1998-05-20

Family

ID=24717123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110707A Withdrawn EP0818496A3 (en) 1996-07-09 1997-07-01 Method for making aqueous emulsions of functionalized organic polymers

Country Status (3)

Country Link
EP (1) EP0818496A3 (en)
JP (1) JPH1060217A (en)
KR (1) KR980009330A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850658A1 (en) 1998-11-03 2000-06-15 Elotex Ag Sempach Station Redispersible material, process for its production and use and an aqueous system containing the redispersible material
ATE394437T1 (en) * 1998-12-11 2008-05-15 Henkel Kgaa USE OF DISPERSIONS OF SILYL-TERMINATED POLYMERS AS SEALANTS
US6221976B1 (en) * 1999-01-25 2001-04-24 The Dow Chemical Company Polymers containing partially neutralized silanols
US6720373B2 (en) 2001-07-13 2004-04-13 Dow Corning Corporation High solids emulsions of curable elastomeric polymers
DE10352907A1 (en) 2002-11-15 2004-08-05 Henkel Kgaa Prepolymers with alkoxysilylalkylgroups attached to the polymeric backbone by hetero-atoms, used for the production of adhesives and polyurethane foam in cans
US9731437B2 (en) * 2013-11-22 2017-08-15 Johnson & Johnson Vision Care, Inc. Method of manufacturing hydrogel ophthalmic devices with electronic elements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449716A (en) * 1994-06-30 1995-09-12 Dow Corning Corporation Functional polyorganosiloxane emulsions from dihydrolyzable silanes and photocurable compositions therefrom
EP0763582A1 (en) * 1995-02-27 1997-03-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Water-based coating resin composition and process for forming coating film excellent in stain resistance
WO1997012940A1 (en) * 1995-10-06 1997-04-10 Osi Specialties, Inc. Aqueous curable silane/polymer compositions
EP0771855A2 (en) * 1995-11-02 1997-05-07 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449716A (en) * 1994-06-30 1995-09-12 Dow Corning Corporation Functional polyorganosiloxane emulsions from dihydrolyzable silanes and photocurable compositions therefrom
US5480919A (en) * 1994-06-30 1996-01-02 Dow Corning Corporation Functional polyorganosiloxane emulsions from monohydrolyzable silanes and photo curable compositions therefrom
EP0763582A1 (en) * 1995-02-27 1997-03-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Water-based coating resin composition and process for forming coating film excellent in stain resistance
WO1997012940A1 (en) * 1995-10-06 1997-04-10 Osi Specialties, Inc. Aqueous curable silane/polymer compositions
EP0771855A2 (en) * 1995-11-02 1997-05-07 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon-modified organic polymers

Also Published As

Publication number Publication date
KR980009330A (en) 1998-04-30
JPH1060217A (en) 1998-03-03
EP0818496A2 (en) 1998-01-14

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